heandk.dk
Last scanned: 2026-08-24 16:01:29  ·  859ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.121 3600s webcluster2.webpod13-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records4 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod11-cph3.one.com 104.37.34.230 mx1.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod11-cph3.one.com 104.37.34.231 mx2.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod11-cph3.one.com 104.37.34.232 mx3.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod11-cph3.one.com 104.37.34.233 mx4.pub.mailpod11-cph3.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)1 records   45ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10b:80ce:660:9e66:cac1 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE4 records   89ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
🔐 DNSSEC108ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082405
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-20 12:05:09
FieldValue
RegistrarONE.COM A/S
Registered2003-06-12
Expires2027-06-30 (300d)
📋 WHOIS
⏱️ Lookup Timing
NS
47ms
A
63ms
MX
62ms
AAAA
45ms
TXT
167ms
CAA
55ms
HTTPS
50ms
TLSA
89ms
SOA
0ms
MTA-STS
75ms
DNSSEC
108ms
SRV
183ms
Total
859ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 16:01:29 859ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-23 07:05:49 1241ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-02 03:52:05 8554ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-27 01:11:20 1338ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-24 00:45:35 8874ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-21 13:11:01 872ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-20 12:04:22 929ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-17 20:22:44 16832ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-16 19:02:07 8766ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-10 12:39:52 826ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-29 18:42:55 620ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 11:08:20 1537ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 11:00:39 1385ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 10:54:05 1549ms 2 NS 1 A 4 MX 🔒 Secure View
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